Evidence map›Paper›PMID 33535189›Full record

ArticleAging2021

Modified cerebral small vessel disease score is associated with vascular cognitive impairment after lacunar stroke.

Nan Zhi, Lei Zhang, Yao Wang, Shuwei Bai, Jieli Geng, Ling Yu, Wenwei Cao, Lei Zhuang, Yan Zhou, Yangtai Guan

Open access · greenAbstract read
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Predictors of post-stroke cognitive impairment using acute structural MRI neuroimaging: A systematic review and meta-analysis.International journal of stroke : official journal of the International Stroke Society · 2023
    Pooled it
  3. Observational
  4. Article
  5. Article
  6. Article
  7. Association between total cerebral small vessel disease score and cognitive function in patients with vascular risk factors.Hypertension research : official journal of the Japanese Society of Hypertension · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Nan ZhiDepartment of Neurology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Lei ZhangLaboratory of Genetics, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA.
Yao WangDepartment of Radiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Shuwei BaiDepartment of Neurology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Jieli GengDepartment of Neurology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Ling YuDepartment of Neurology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Wenwei CaoDepartment of Neurology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Lei ZhuangDepartment of Neurology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Yan ZhouDepartment of Radiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Yangtai GuanDepartment of Neurology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Shanghai Jiao Tong University · CNRenji Hospital · CNSalk Institute for Biological Studies · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We conducted a cross-sectional study to characterize the relationship between total and modified small vessel disease (SVD) score with vascular cognitive impairment (VCI). Patients (n = 157) between the ages of 50 and 85 years old who had suffered their first lacunar infarction were analyzed prospectively. Brain magnetic resonance imaging was performed to identify SVD manifestations, which were used to calculate total or modified SVD scores. Neuropsychological assessments measured cognitive function. Spearman correlation analysis demonstrated that the total and modified SVD scores were associated with overall cognition as well as with function in the executive and visuospatial domains. The associations remained significant in linear regression after adjusting for age, sex, education and vascular risk factors. Binary logistic regression and chi-squared trend tests revealed that VCI risk increased significantly with SVD burden based on the modified SVD score. Subsequent chi-squared testing demonstrated that the VCI rate was significantly higher in patients with a modified SVD score of 5-6 than in patients without any SVD burden. Our results suggest that both the total and modified SVD scores show a negative association with cognitive function, but the modified SVD score may be better at identifying patients at high VCI risk.

Indexed as

AgedAged, 80 and overBrainCerebral Small Vessel DiseasesCognitionCognitive DysfunctionCross-Sectional StudiesFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedNeuroimagingNeuropsychological TestsStroke, LacunarWhite Mattercognitive impairmentexecutive functionlacunar strokesmall vessel disease scorevisuospatial function

Identifiers

PMID33535189
PMCPMC8064168
OpenAlexW3126155937

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.